3272001516 has 72 divisors (see below), whose sum is σ = 9757389824. Its totient is φ = 904698720.

The previous prime is 3272001511. The next prime is 3272001529. The reversal of 3272001516 is 6151002723.

It is a happy number.

3272001516 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a self number, because there is not a number n which added to its sum of digits gives 3272001516.

It is not an unprimeable number, because it can be changed into a prime (3272001511) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 201610 + ... + 217233.

Almost surely, 2^3272001516 is an apocalyptic number.

3272001516 is a gapful number since it is divisible by the number (36) formed by its first and last digit.

It is an amenable number.

3272001516 is an abundant number, since it is smaller than the sum of its proper divisors (6485388308).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

3272001516 is a wasteful number, since it uses less digits than its factorization.

3272001516 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 418891 (or 418886 counting only the distinct ones).

The product of its (nonzero) digits is 2520, while the sum is 27.

The square root of 3272001516 is about 57201.4118357231. The cubic root of 3272001516 is about 1484.5830533687.

The spelling of 3272001516 in words is "three billion, two hundred seventy-two million, one thousand, five hundred sixteen".